CN1210576C - 通信系统中用作gps辅助的方法和设备 - Google Patents

通信系统中用作gps辅助的方法和设备 Download PDF

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Publication number
CN1210576C
CN1210576C CNB00803639XA CN00803639A CN1210576C CN 1210576 C CN1210576 C CN 1210576C CN B00803639X A CNB00803639X A CN B00803639XA CN 00803639 A CN00803639 A CN 00803639A CN 1210576 C CN1210576 C CN 1210576C
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CN
China
Prior art keywords
satellite
almanac
mobile communication
information
time
Prior art date
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Expired - Fee Related
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CNB00803639XA
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English (en)
Chinese (zh)
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CN1340164A (zh
Inventor
P·A·阿加西
A·H·瓦雅诺斯
S·S·索利曼
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Qualcomm Inc
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Qualcomm Inc
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Filing date
Publication date
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Publication of CN1340164A publication Critical patent/CN1340164A/zh
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Publication of CN1210576C publication Critical patent/CN1210576C/zh
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Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within the receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
CNB00803639XA 1999-02-12 2000-02-14 通信系统中用作gps辅助的方法和设备 Expired - Fee Related CN1210576C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/250,771 US6058338A (en) 1999-02-12 1999-02-12 Method and apparatus for efficient GPS assistance in a communication system
US09/250,771 1999-02-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB200410100114XA Division CN100538392C (zh) 1999-02-12 2000-02-14 通信系统中用作gps辅助的方法和设备

Publications (2)

Publication Number Publication Date
CN1340164A CN1340164A (zh) 2002-03-13
CN1210576C true CN1210576C (zh) 2005-07-13

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CNB00803639XA Expired - Fee Related CN1210576C (zh) 1999-02-12 2000-02-14 通信系统中用作gps辅助的方法和设备
CNB200410100114XA Expired - Fee Related CN100538392C (zh) 1999-02-12 2000-02-14 通信系统中用作gps辅助的方法和设备

Family Applications After (1)

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CNB200410100114XA Expired - Fee Related CN100538392C (zh) 1999-02-12 2000-02-14 通信系统中用作gps辅助的方法和设备

Country Status (15)

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US (2) US6058338A (de)
EP (2) EP1151321B1 (de)
JP (1) JP5039880B2 (de)
KR (1) KR100779283B1 (de)
CN (2) CN1210576C (de)
AT (2) ATE557300T1 (de)
AU (1) AU772254B2 (de)
BR (1) BR0008098B1 (de)
CA (1) CA2362517C (de)
DE (1) DE60044390D1 (de)
ES (2) ES2383945T3 (de)
HK (1) HK1041923B (de)
ID (1) ID30488A (de)
MX (1) MXPA01008106A (de)
WO (1) WO2000048017A1 (de)

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US6134483A (en) 2000-10-17
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US6058338A (en) 2000-05-02
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